Ashwagandha is an important herb of the Ayurvedic system of medicine. It is also known as Indian ginseng or winter cherry. The root of the herb has a distinctive smell that resembles the sweat of a horse, giving it the name Ashwagandha.Ashwagandha is an evergreen shrub that grows in Asia and Africa. It is commonly used for stress. There is little evidence for its use as "adaptogen." Ashwagandha contains chemicals that might help calm the brain, reduce swelling, lower blood pressure, and alter the immune system.Ashwagandha is known to provide aid in managing problems associated with stress and anxiety due to its Rasayana (Rejuvenating) and Vata balancing properties. These properties may also help in diabetes management. It also has Vajikarana (aphrodisiac) property which helps in improving stamina and treats conditions like erectile dysfunction. Root powder of Ashwagandha can be taken with milk to help manage male infertility and erectile dysfunction. It is used as a nervine tonic for various nerve-related problemsOne important precaution with Ashwagandha is that it should be avoided during pregnancy as it might increase uterine contractions